04ab3466fabb7244660adf54740a4f60874b02a1 - platform_frameworks_base

commit	04ab3466fabb7244660adf54740a4f60874b02a1	[log] [tgz]
author	Bryce Lee <brycelee@google.com>	Mon Apr 10 15:06:33 2017 -0700
committer	Bryce Lee <brycelee@google.com>	Tue Apr 18 10:48:27 2017 -0700
tree	5a507a495e6f13617b8ccac564bf3332f8d8ddeb
parent	ff4e132cff6a118cf98a04e24faf571c550ee79d [diff]

Allow at most one pinned stack task.

This changelist enforces only one task may be present in the pinned
stack at a time. If a task is already persent, the existing task is
moved to the fullscreen stack.

Fixes: 36844394
Test: cts/hostsidetests/services/activityandwindowmanager/util/run-test CtsServicesHostTestCases android.server.cts.ActivityManagerPinnedStackTests#testPipMovedToFullscreenStack
Test: bit FrameworksServicesTests:com.android.server.am.ActivityStackSupervisorTests#testDisallowMultipleTasksInPinnedStack

Change-Id: Iaf0fbda6df835d93738fdf6f7f3a8c5956c2b262

services/core/java/com/android/server/am/ActivityStackSupervisor.java[diff]
services/core/java/com/android/server/am/TaskRecord.java[diff]
services/tests/servicestests/src/com/android/server/am/ActivityRecordTests.java[diff]
services/tests/servicestests/src/com/android/server/am/ActivityStackSupervisorTests.java[diff]
services/tests/servicestests/src/com/android/server/am/ActivityStackTests.java[diff]
services/tests/servicestests/src/com/android/server/am/ActivityTestsBase.java[diff]
services/tests/servicestests/src/com/android/server/wm/TestWindowManagerPolicy.java[diff]
services/tests/servicestests/src/com/android/server/wm/WindowTestUtils.java[diff]

8 files changed

tree: 5a507a495e6f13617b8ccac564bf3332f8d8ddeb